26374138

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13553}}^1$

素因数の和:13701

約数の個数: 16

約数和(自身を含む): 45541440

約数和(自身を除く): 19167302

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13553, 27106, 94871, 189742, 1883867, 3767734, 13187069, 26374138]

約数ペア:

[(1, 26374138), (2, 13187069), (7, 3767734), (14, 1883867), (139, 189742), (278, 94871), (973, 27106), (1946, 13553)]